need advice/help going from 2.2.1 to date

[erroet]

I'm currently running the 3g on pwnage 2.2.1 and am with At&t. I really want to update my phone to receive the new normal Iphone features like receiving pics vis text. I bought Swirly and it never worked. I've put redsnow 3.0 (i think) on my girlfriends 2g and I liked it. Before doing it I updated it in itunes to the was then latest firmware.

Any chance anyone has a suggestion how to upgrade both mine and hers? I keep looking but theres so much tech on this stuff and I just want the text and new feature's on them.

ANy links would be helpful!

 

[Skywalker]

I found this to be the easiest way: On the iPhone

 

[erroet]

thanks, but i read about it and it says you need to already be on 3.1.2.....I'm not. Will it still work?